Nonprofit · EIN 46-0757808
OCTET ENSEMBLE
Tax-exempt · PALO ALTO, CA 94306
Address and contacts
- Address (IRS master file)
- 3793 REDWOOD CIR, PALO ALTO, CA 94306-4251
- In care of
- % WILLIAM SUSMAN
- Mailing address (990-N for 2025)
- 3793 REDWOOD CIR, PALO ALTO CA 94306
- Principal officer (990-N for 2025)
- William Susman, 3793 Redwood Circle, Palo Alto CA 94306
What it must file and when
IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | 990-N on file |
| 2024 | June 30, 2025 | November 17, 2025 | 990-N on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990-N on file |
IRS record
- EIN
- 46-0757808
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2014
- Accounting year ends
- June
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Arts, culture and humanities (A68)
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2025 Officer: William Susman | June 30, 2026 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2024 Officer: William Susman | June 30, 2025 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2023 Officer: William Susman | June 30, 2024 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2022 Officer: William Susman | June 30, 2023 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2020 Officer: WILLIAM SUSMAN | June 30, 2021 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2019 Officer: Willam Susman | June 30, 2020 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2018 Officer: William Susman | June 30, 2019 | ≤ $50,000 receipts | – | – | e-Postcard |
990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS.
Questions about OCTET ENSEMBLE
- What is the EIN of OCTET ENSEMBLE?
- The employer identification number (EIN) of OCTET ENSEMBLE is 46-0757808.
- Is OCTET ENSEMBLE tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2014.
- Are donations to OCTET ENSEMBLE tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does OCTET ENSEMBLE file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of OCTET ENSEMBLE due?
- The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did OCTET ENSEMBLE last file with the IRS?
- The latest return in the IRS public files is the 990-N for 2025 for the year ended June 30, 2026.
- Who is the principal officer of OCTET ENSEMBLE?
- The 990-N for 2025 names William Susman.
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- FOSTER ART & WILDERNESS FOUNDATION EIN 46-2686785 · last filed 990-PF for 2024
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- PALO ALTO ART CENTER FOUNDATION EIN 94-2382459 · last filed 990 for 2025
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All nonprofits in PALO ALTO · California · Arts, culture and humanities